Kylie Jenner is the youngest sibling out of all of the KarJenner siblings. Her and her sister, Kendall Jenner are only two years apart. The two youngest KarJenner siblings grew up under the spotlight on the hit reality show, Keeping Up With the Kardashians.
Kylie Jenner was just 10 years old when the show premiered in 2007. Kendall was just 12. They grew up to become two beautiful young women in front of millions of viewers who tuned in to see what the Kardashian's were doing every week.